15709029

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39371}}^1$

素因数の和:39400

約数の個数: 16

約数和(自身を含む): 25198080

約数和(自身を除く): 9489051

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 39371, 118113, 275597, 748049, 826791, 2244147, 5236343, 15709029]

約数ペア:

[(1, 15709029), (3, 5236343), (7, 2244147), (19, 826791), (21, 748049), (57, 275597), (133, 118113), (399, 39371)]